IF one were to visit the Australian National Archives website (
National Archives of Australia) and run a search using the terms "SRD Technical Handbook" (control symbol is Q9/B), one might be very pleasantly surprised.
Just as an aside, we have some of the items shown in this Handbook in our museum collection, obtained over the past ten years from the former training areas in the vicinity of the Z-Experimental Station in Cairns. They are in quite good nick, along with the .303, Japanese 7.7mm, .45 ACP and .30 M1 carbine rounds. I've got a 36M Mills Bomb cotter pin and ring from Z-ES as my key ring.